Graco 167657 Packing Vee – Genuine Chevron Style Seal
The Graco 167657 Packing Vee is a chevron-style seal designed for high-pressure performance in Graco pump and lower assemblies. This dynamic packing helps reduce fluid leakage, maintain pressure, and improve sprayer reliability during continuous coating applications.
Compatible Machines
There is currently no verified list of specific sprayer models for this part. Compatibility depends on the pump/lower configuration.
- Check your sprayer’s parts manual
- Verify pump/lower assembly model
- Match part number during pump repair or rebuild
Product Details
| Part Number | 167657 |
| Type | Vee Packing / Chevron Seal |
| Application | Piston/rod sealing for high-pressure pump systems |
| Used For | Helps maintain internal fluid pressure and reduce leakage |
| Category | Seal & Packing Components |
Key Benefits
- Provides reliable high-pressure sealing performance
- Designed for continuous professional spray use
- Improves sprayer efficiency by maintaining proper pressure control
- Used within pump/lower and repair kit assemblies
Installation Notes
- Verify pump/lower assembly before ordering
- Replace worn seals immediately to prevent fluid leakage
- Lubricate according to manufacturer service guidance
- Follow repair manual torque and assembly specs
Frequently Asked Questions
A Vee packing is a multi-lip chevron seal that maintains internal fluid pressure and reduces leakage under high-pressure pump operation.
Check your sprayer’s parts manual, pump/lower assembly breakdown, or contact support with your serial and model number to verify part number accuracy.
Genuine components ensure correct fit, proper sealing, increased pump life, and consistent sprayer performance.
